UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTYkOmJW6WRuQNec4G3r3SRBFdra/z8hKgK1awrrd98=' 
WHERE 
  key_id = '23ee983aaf4217e352657a7e0c58b9b65992386fa353334c1700299cd456258e' 
  AND (
    token = 'LTYkOmJW6WRuQNec4G3r3SRBFdra/z8hKgK1awrrd98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )